Dec 18 05:52:40.118 INFO checking Plasticcaz/zedc against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:52:40.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Plasticcaz/zedc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:52:40.704 INFO [stdout] 322aad83302f59e28442970fc5102fa15aa06811ca06942d3e834585549d0737
Dec 18 05:52:40.706 INFO running `"docker" "start" "-a" "322aad83302f59e28442970fc5102fa15aa06811ca06942d3e834585549d0737"`
Dec 18 05:52:42.505 INFO [stderr]     Checking zedc v0.1.0 (/opt/crater/workdir)
Dec 18 05:52:43.370 INFO [stderr] warning: unused variable: `operation`
Dec 18 05:52:43.370 INFO [stderr]    --> src/parser.rs:424:40
Dec 18 05:52:43.370 INFO [stderr]     |
Dec 18 05:52:43.370 INFO [stderr] 424 |         &ExpressionData::Operation(ref operation) => {
Dec 18 05:52:43.370 INFO [stderr]     |                                        ^^^^^^^^^ help: consider using `_operation` instead
Dec 18 05:52:43.370 INFO [stderr]     |
Dec 18 05:52:43.370 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 05:52:43.370 INFO [stderr] 
Dec 18 05:52:43.370 INFO [stderr] warning: unused variable: `operation`
Dec 18 05:52:43.371 INFO [stderr]    --> src/c_codegen.rs:120:39
Dec 18 05:52:43.371 INFO [stderr]     |
Dec 18 05:52:43.371 INFO [stderr] 120 |         ExpressionData::Operation(ref operation) => {
Dec 18 05:52:43.371 INFO [stderr]     |                                       ^^^^^^^^^ help: consider using `_operation` instead
Dec 18 05:52:43.371 INFO [stderr] 
Dec 18 05:52:43.372 INFO [stderr] warning: unused variable: `t`
Dec 18 05:52:43.372 INFO [stderr]   --> src/ast.rs:30:34
Dec 18 05:52:43.372 INFO [stderr]    |
Dec 18 05:52:43.372 INFO [stderr] 30 |             &Type::PointerTo(ref t) => unimplemented!(),
Dec 18 05:52:43.372 INFO [stderr]    |                                  ^ help: consider using `_t` instead
Dec 18 05:52:43.372 INFO [stderr] 
Dec 18 05:52:43.474 INFO [stderr] warning: variant is never constructed: `PointerTo`
Dec 18 05:52:43.475 INFO [stderr]   --> src/ast.rs:13:5
Dec 18 05:52:43.475 INFO [stderr]    |
Dec 18 05:52:43.475 INFO [stderr] 13 |     PointerTo(Box<Type>),
Dec 18 05:52:43.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 05:52:43.476 INFO [stderr]    |
Dec 18 05:52:43.476 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:52:43.476 INFO [stderr] 
Dec 18 05:52:43.477 INFO [stderr] warning: function is never used: `get_type_of`
Dec 18 05:52:43.477 INFO [stderr]    --> src/parser.rs:407:1
Dec 18 05:52:43.478 INFO [stderr]     |
Dec 18 05:52:43.478 INFO [stderr] 407 | fn get_type_of(expr: &ExpressionData) -> Type {
Dec 18 05:52:43.478 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:52:43.478 INFO [stderr] 
Dec 18 05:52:43.482 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:52:43.483 INFO [stderr]   --> src/parser.rs:66:9
Dec 18 05:52:43.483 INFO [stderr]    |
Dec 18 05:52:43.483 INFO [stderr] 66 |         self.expect_bytes(b";");
Dec 18 05:52:43.483 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:52:43.484 INFO [stderr]    |
Dec 18 05:52:43.484 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 05:52:43.487 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:52:43.487 INFO [stderr] 
Dec 18 05:52:43.549 INFO [stderr] warning: unused variable: `operation`
Dec 18 05:52:43.549 INFO [stderr]    --> src/parser.rs:424:40
Dec 18 05:52:43.549 INFO [stderr]     |
Dec 18 05:52:43.549 INFO [stderr] 424 |         &ExpressionData::Operation(ref operation) => {
Dec 18 05:52:43.549 INFO [stderr]     |                                        ^^^^^^^^^ help: consider using `_operation` instead
Dec 18 05:52:43.549 INFO [stderr]     |
Dec 18 05:52:43.549 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 05:52:43.549 INFO [stderr] 
Dec 18 05:52:43.549 INFO [stderr] warning: unused variable: `operation`
Dec 18 05:52:43.549 INFO [stderr]    --> src/c_codegen.rs:120:39
Dec 18 05:52:43.549 INFO [stderr]     |
Dec 18 05:52:43.549 INFO [stderr] 120 |         ExpressionData::Operation(ref operation) => {
Dec 18 05:52:43.549 INFO [stderr]     |                                       ^^^^^^^^^ help: consider using `_operation` instead
Dec 18 05:52:43.549 INFO [stderr] 
Dec 18 05:52:43.549 INFO [stderr] warning: unused variable: `t`
Dec 18 05:52:43.549 INFO [stderr]   --> src/ast.rs:30:34
Dec 18 05:52:43.549 INFO [stderr]    |
Dec 18 05:52:43.549 INFO [stderr] 30 |             &Type::PointerTo(ref t) => unimplemented!(),
Dec 18 05:52:43.549 INFO [stderr]    |                                  ^ help: consider using `_t` instead
Dec 18 05:52:43.549 INFO [stderr] 
Dec 18 05:52:43.719 INFO [stderr] warning: variant is never constructed: `PointerTo`
Dec 18 05:52:43.724 INFO [stderr]   --> src/ast.rs:13:5
Dec 18 05:52:43.724 INFO [stderr]    |
Dec 18 05:52:43.724 INFO [stderr] 13 |     PointerTo(Box<Type>),
Dec 18 05:52:43.724 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 05:52:43.724 INFO [stderr]    |
Dec 18 05:52:43.724 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:52:43.724 INFO [stderr] 
Dec 18 05:52:43.724 INFO [stderr] warning: function is never used: `get_type_of`
Dec 18 05:52:43.724 INFO [stderr]    --> src/parser.rs:407:1
Dec 18 05:52:43.724 INFO [stderr]     |
Dec 18 05:52:43.724 INFO [stderr] 407 | fn get_type_of(expr: &ExpressionData) -> Type {
Dec 18 05:52:43.724 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:52:43.724 INFO [stderr] 
Dec 18 05:52:43.725 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:52:43.725 INFO [stderr]   --> src/parser.rs:66:9
Dec 18 05:52:43.725 INFO [stderr]    |
Dec 18 05:52:43.725 INFO [stderr] 66 |         self.expect_bytes(b";");
Dec 18 05:52:43.725 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:52:43.725 INFO [stderr]    |
Dec 18 05:52:43.728 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 05:52:43.728 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:52:43.728 INFO [stderr] 
Dec 18 05:52:43.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 18 05:52:44.792 INFO running `"docker" "inspect" "322aad83302f59e28442970fc5102fa15aa06811ca06942d3e834585549d0737"`
Dec 18 05:52:45.090 INFO running `"docker" "rm" "-f" "322aad83302f59e28442970fc5102fa15aa06811ca06942d3e834585549d0737"`
Dec 18 05:52:45.468 INFO [stdout] 322aad83302f59e28442970fc5102fa15aa06811ca06942d3e834585549d0737